16731622404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{191341}}^1$

素因数の和:191705

約数の個数: 72

約数和(自身を含む): 48475347648

約数和(自身を除く): 31743725244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2429, 3123, 4164, 4858, 6246, 7287, 9716, 12492, 14574, 21861, 29148, 43722, 87444, 191341, 382682, 574023, 765364, 1148046, 1339387, 1722069, 2296092, 2678774, 3444138, 4018161, 5357548, 6888276, 8036322, 12054483, 16072644, 24108966, 48217932, 66395327, 132790654, 199185981, 265581308, 398371962, 464767289, 597557943, 796743924, 929534578, 1195115886, 1394301867, 1859069156, 2390231772, 2788603734, 4182905601, 5577207468, 8365811202, 16731622404]

約数ペア:

[(1, 16731622404), (2, 8365811202), (3, 5577207468), (4, 4182905601), (6, 2788603734), (7, 2390231772), (9, 1859069156), (12, 1394301867), (14, 1195115886), (18, 929534578), (21, 796743924), (28, 597557943), (36, 464767289), (42, 398371962), (63, 265581308), (84, 199185981), (126, 132790654), (252, 66395327), (347, 48217932), (694, 24108966), (1041, 16072644), (1388, 12054483), (2082, 8036322), (2429, 6888276), (3123, 5357548), (4164, 4018161), (4858, 3444138), (6246, 2678774), (7287, 2296092), (9716, 1722069), (12492, 1339387), (14574, 1148046), (21861, 765364), (29148, 574023), (43722, 382682), (87444, 191341)]